Knautien-Sandbiene vs Langohrigel

Andrena hattorfiana compared with Hemiechinus auritus

Key Differences

• Knautien-Sandbiene is Critically Endangered while Langohrigel is Least Concern.

Taxonomic Classification

Rank	Knautien-Sandbiene	Langohrigel
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Hymenoptera (Hautflügler)	Erinaceomorpha (Erinaceomorpha)
Family	Andrenidae	Erinaceidae
Genus	Andrena	Hemiechinus
Species	Andrena hattorfiana	Hemiechinus auritus

Evolutionary Relationship

Knautien-Sandbiene and Langohrigel share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Knautien-Sandbiene

CR — Critically Endangered

Langohrigel

LC — Least Concern

Physical Characteristics

Attribute	Knautien-Sandbiene	Langohrigel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Knautien-Sandbiene

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Langohrigel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.